I think you have to have an attitude of willingness to accept failure, which is part of innovation.
质量从来不是偶然的;它始终是智慧努力的结果。
你无法回到过去改变开头,但你可以从现在开始改变结局。
The individual is the only reality. The further we move away from the individual, the more abstract and unreal we become.